印染废水处理工艺的研究与设计

Research and Design of Printing and Dyeing Wastewater Treatment Process

详细介绍了印染废水中氨氮和COD的去除原理,并通过中试试验进行验证,证明了某印染企业生产废水在水解酸化后,利用同步硝化反硝化原理可以对水中主要污染物进行有效处理,使得出水达到《污水综合排放标准》相关要求。

The principles of removal of ammonia nitrogen and COD from printing and dyeing wastewater are introduced in detail and verified by pilot test. It is proved that after the hydrolysis and acidification of the wastewater from a printing and dyeing enterprise, the main pollutants in the water can be effectively treated by the principle of simultaneous nitrification and denitrification and the effluent can meet the relevant requirements of the Integrated Wastewater Discharge Standard.